Washington, Texas Area Codes

Map of Washington

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-0
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-1
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-2
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-3
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-4
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-5
Landline
United Telephone of Texas Inc DBA Centurylink
-
(936) 878-6
Landline
Onvoy, LLC - TX
2013/09/04
(936) 878-7
Landline
Onvoy, LLC - TX
2012/06/22
(936) 878-8
Landline
Centurylink Communications, LLC LA
2015/04/21
(936) 878-9
Landline
United Telephone of Texas Inc DBA Centurylink
-
Landline
Onvoy, LLC - TX
2019/07/25
(936) 930-0
Landline
Telnyx LLC
2021/03/16
(936) 930-1
Landline
Radiantiq LLC
2020/12/31
(936) 930-2
Landline
Twilio International, Inc.
2020/08/19
(936) 930-3
Landline
Onvoy, LLC - TX
2019/07/25
(936) 930-4
Wireless
Onvoy Spectrum, LLC
2021/06/10
(936) 930-6
Landline
Onvoy, LLC - TX
2019/07/25